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Hand-held electric planer

A hand-held, electric planer technology, applied in manual planing and other directions, can solve problems such as easy fatigue, reduce labor intensity and improve work efficiency

Inactive Publication Date: 2007-02-14
JIANGSU GOLDEN HARBOUR ENTERPRISE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Hand-held electric planers are generally designed to be light and handy for hand-held operations. During work, the operator moves the machine back and forth to perform operations. When the machine is forward, the bottom plate of the machine is close to the workpiece (wood) for planing. The machine will produce a certain resistance when cutting the workpiece. The operator needs to Push the machine forward vigorously, and the operator lifts the machine away from the workpiece and returns to the starting point of planing when going back. Therefore, the operator needs to push the machine forward from time to time in addition to holding the machine, which has a certain labor intensity and is prone to fatigue after working for a long time

Method used

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  • Hand-held electric planer

Examples

Experimental program
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Embodiment Construction

[0022] figure 1 , figure 2 It shows a typical hand-held electric planer that can automatically cut forward, mainly including a handle (5), a switch (4), a motor (8), a blade (11), a cutter shaft (12), a bottom plate (9), and an adjustment bottom plate (15), chip removal system (3), driving handle (1), driving wheel (14), rotating shaft (6) and driving adjustment knob (2), etc., wherein the driving handle (1) can rotate around the rotating shaft (6) figure 1 Swing in the middle limit slot S, the swing range is figure 2 In middle a, the driving handle (1) is located at the upper position under the action of the internal spring in the free state ( figure 2 shown by the dotted line).

[0023] image 3 , Figure 4 Respectively show the forward cutting drive system of the present invention to drive the handle (1) in the free state and the schematic diagram in the working state, Figure 5 It is a top view of the forward cutting drive system of the present invention. Motor o...

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PUM

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Abstract

The hand held electric planer capable of running forward automatically to complete planing consists of handle, motor, driving assembly, cutter shaft, cutter edge, bottom plate, chip discharging system, driving handle, driving wheel, drive regulating knob and other parts. It features that while partial motor power is used in driving cutter shaft, cutter edge and other parts for cutting, the other part of the motor power is fed to the forward running system for the cutter to run forward automatically. The driving handle serves as the forward running driving handle and the auxiliary handle, and when it is depressed down, the planer will run forward while cutting, with the forward driving force being regulated by turning the regulating knob. The hand held electric planer has reduced labor strength and raised operation efficiency.

Description

technical field [0001] The invention relates to a hand-held electric planer, in particular to a hand-held electric planer capable of automatically planing forward, and belongs to the technical field of electric tool manufacturing. Background technique [0002] The hand-held electric planer is widely used in the field of wood processing, which brings great convenience to the operator. Its use not only reduces the labor intensity of the operator, but also improves work efficiency. Hand-held electric planers are generally designed to be light and handy for hand-held operations. During work, the operator moves the machine back and forth to perform operations. When the machine is forward, the bottom plate of the machine is close to the workpiece (wood) for planing. The machine will produce a certain resistance when cutting the workpiece. The operator needs to Push the machine forward vigorously, and when backing up, the operator lifts the machine away from the workpiece and retur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27C1/10
Inventor 林有余
Owner JIANGSU GOLDEN HARBOUR ENTERPRISE LTD
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